Biographical Dictionary of the Organ
| Country | Organist | Composer | Composer & Organist | Organ Builder | Other | Total |
|---|---|---|---|---|---|---|
| Algeria | 1 | 2 | 0 | 0 | 0 | 3 |
| Argentina | 1 | 16 | 1 | 0 | 1 | 19 |
| Armenia | 1 | 1 | 0 | 0 | 0 | 2 |
| Australia | 16 | 54 | 17 | 0 | 3 | 90 |
| Austria | 8 | 148 | 45 | 4 | 3 | 208 |
| Azerbaijan | 0 | 3 | 0 | 0 | 0 | 3 |
| Belgium | 17 | 149 | 47 | 0 | 7 | 220 |
| Bermuda | 1 | 1 | 0 | 0 | 0 | 2 |
| Bohemia | 11 | 36 | 23 | 1 | 3 | 74 |
| Brazil | 0 | 21 | 2 | 0 | 1 | 24 |
| British Guiana | 1 | 0 | 0 | 0 | 0 | 1 |
| Bulgaria | 0 | 6 | 0 | 0 | 0 | 6 |
| Burgundy | 0 | 1 | 1 | 0 | 0 | 2 |
| Canada | 11 | 124 | 36 | 0 | 3 | 174 |
| Catalan | 0 | 1 | 0 | 0 | 0 | 1 |
| Ceylon | 1 | 1 | 0 | 0 | 0 | 2 |
| Chile | 1 | 4 | 0 | 0 | 0 | 5 |
| China | 0 | 4 | 0 | 0 | 0 | 4 |
| Columbia | 0 | 5 | 0 | 0 | 0 | 5 |
| Corsica | 0 | 0 | 1 | 0 | 0 | 1 |
| Costa Rica | 0 | 1 | 0 | 0 | 0 | 1 |
| Croatia | 1 | 6 | 2 | 0 | 0 | 9 |
| Czechoslovakia | 1 | 102 | 4 | 0 | 3 | 110 |
| Denmark | 5 | 144 | 40 | 0 | 3 | 192 |
| Dominican Republic | 0 | 0 | 1 | 0 | 0 | 1 |
| East Prussia | 0 | 1 | 2 | 0 | 0 | 3 |
| Ecuador | 0 | 1 | 0 | 0 | 0 | 1 |
| England | 3440 | 801 | 921 | 82 | 66 | 5310 |
| Estonia | 0 | 21 | 2 | 0 | 0 | 23 |
| Finland | 0 | 111 | 10 | 0 | 1 | 122 |
| Flanders | 1 | 2 | 5 | 0 | 0 | 8 |
| France | 40 | 538 | 213 | 10 | 6 | 807 |
| Germany | 166 | 1333 | 434 | 56 | 25 | 2014 |
| Greece | 0 | 4 | 0 | 0 | 0 | 4 |
| Guernsey | 1 | 0 | 1 | 0 | 0 | 2 |
| Holland | 16 | 230 | 71 | 1 | 1 | 319 |
| Hong Kong | 1 | 2 | 1 | 0 | 0 | 4 |
| Hungary | 3 | 63 | 14 | 0 | 1 | 81 |
| Iceland | 0 | 18 | 2 | 0 | 0 | 20 |
| India | 7 | 3 | 5 | 0 | 2 | 17 |
| Ireland | 96 | 29 | 11 | 3 | 3 | 142 |
| Isle-of-Man | 3 | 0 | 0 | 0 | 0 | 3 |
| Israel | 0 | 2 | 0 | 0 | 0 | 2 |
| Italy | 43 | 404 | 130 | 7 | 7 | 591 |
| Japan | 1 | 29 | 0 | 0 | 0 | 30 |
| Java | 0 | 2 | 0 | 0 | 0 | 2 |
| Jersey | 12 | 0 | 1 | 0 | 0 | 13 |
| Korea | 0 | 1 | 0 | 0 | 0 | 1 |
| Latvia | 1 | 36 | 3 | 0 | 0 | 40 |
| Lebanon | 0 | 0 | 2 | 0 | 0 | 2 |
| Liechtenstein | 0 | 0 | 1 | 0 | 0 | 1 |
| Lithuania | 0 | 16 | 1 | 0 | 0 | 17 |
| Luxembourg | 0 | 3 | 0 | 0 | 0 | 3 |
| Malaya | 0 | 0 | 0 | 0 | 1 | 1 |
| Malta | 0 | 3 | 0 | 0 | 0 | 3 |
| Mexico | 0 | 10 | 0 | 0 | 1 | 11 |
| Minorca | 1 | 0 | 0 | 0 | 0 | 1 |
| Monaco | 0 | 1 | 0 | 0 | 0 | 1 |
| Moravia | 1 | 17 | 5 | 0 | 0 | 23 |
| New Zealand | 7 | 27 | 10 | 0 | 1 | 45 |
| Nigeria | 1 | 2 | 2 | 0 | 0 | 5 |
| Norway | 2 | 131 | 26 | 0 | 2 | 161 |
| Palestine | 0 | 1 | 0 | 0 | 0 | 1 |
| Panama | 0 | 1 | 0 | 0 | 0 | 1 |
| Philippines | 0 | 2 | 0 | 0 | 0 | 2 |
| Poland | 2 | 96 | 3 | 0 | 1 | 102 |
| Portugal | 1 | 11 | 3 | 0 | 0 | 15 |
| Prussia | 1 | 0 | 1 | 0 | 0 | 2 |
| Romania | 0 | 24 | 0 | 0 | 0 | 24 |
| Russia | 2 | 103 | 5 | 0 | 1 | 111 |
| Scotland | 203 | 42 | 26 | 2 | 6 | 279 |
| Sicily | 0 | 6 | 0 | 0 | 0 | 6 |
| Slovakia | 0 | 4 | 1 | 0 | 0 | 5 |
| Slovenia | 0 | 3 | 1 | 0 | 0 | 4 |
| South Africa | 14 | 15 | 1 | 0 | 0 | 30 |
| Spain | 17 | 147 | 62 | 0 | 2 | 228 |
| Sumatra | 1 | 0 | 0 | 0 | 0 | 1 |
| Sweden | 2 | 290 | 48 | 1 | 0 | 341 |
| Switzerland | 8 | 173 | 34 | 0 | 4 | 219 |
| Taiwan | 0 | 2 | 0 | 0 | 0 | 2 |
| Tanganyika | 0 | 1 | 0 | 0 | 0 | 1 |
| Trinidad | 1 | 0 | 0 | 0 | 0 | 1 |
| Turkey | 1 | 3 | 0 | 0 | 0 | 4 |
| U.S.A. | 148 | 900 | 314 | 4 | 23 | 1389 |
| U.S.S.R. | 0 | 5 | 1 | 0 | 0 | 6 |
| Uganda | 1 | 0 | 0 | 0 | 0 | 1 |
| Ukraine | 1 | 11 | 0 | 0 | 0 | 12 |
| Uruguay | 0 | 1 | 0 | 0 | 0 | 1 |
| Uzbekistan | 0 | 1 | 0 | 0 | 0 | 1 |
| Venezuela | 0 | 0 | 1 | 0 | 0 | 1 |
| Vietnam | 0 | 3 | 0 | 0 | 0 | 3 |
| Wales | 164 | 30 | 19 | 0 | 1 | 214 |
| Yugoslavia | 0 | 18 | 0 | 0 | 0 | 18 |
| Array | 1 | 19 | 1 | 0 | 2 | 23 |
| Unknown | 1389 | 1316 | 105 | 322 | 152 | 3284 |
| Total | 5877 | 7899 | 2719 | 493 | 336 | 17324 |